Indian J Med Microbiol Close
 

Figure 4: Photomicrographs showing (a) a highly cellular tumor with foci of palisading necrosis (hematoxylin and eosin (H and E), original magnification ×400) and (b) microvascular proliferation (H and E, original magnifi cation ×400). (b) The tumor cells display marked nuclear pleomorphism and frequent mitotic figures (H and E, original magnifi cation ×400). (c) Immunohistochemistry for p53 showed nuclear positivity (immunohistochemistry (IHC), original magnification ×400). (d) MIB-I labeling index is 60% (IHC, original magnification ×400)

Figure 4: Photomicrographs showing (a) a highly cellular tumor with foci of palisading necrosis (hematoxylin and eosin (H and E), original magnification ×400) and (b) microvascular proliferation (H and E, original magnifi cation ×400). (b) The tumor cells display marked nuclear pleomorphism and frequent mitotic figures (H and E, original magnifi cation ×400). (c) Immunohistochemistry for p53 showed nuclear positivity (immunohistochemistry (IHC), original magnification ×400). (d) MIB-I labeling index is 60% (IHC, original magnification ×400)